Hold boron (B) in the optimal range for stable pH dynamics, robust skeletal growth, and resilient reef chemistry. Isol8:B (355 mL) is an ultra-pure, stabilized boron solution engineered for the Captiv8 BluePrint methodology and test-driven reef keeping. Precise micro-dosing supports carbonate system buffering and overall ionic balance—without impacting clarity or nutrients.
High-purity boron suitable for sensitive, low-nutrient reefs.
Predictable concentration for accurate manual or automated dosing.
Buffering support—helps maintain healthy carbonate system behavior alongside Alk/Ca/Mg.
BluePrint-ready—fits directly into Captiv8 schedules and ICP/spot-test workflows.
Doser-friendly—ideal for continuous micro-additions after pump calibration.
Test first: Verify boron against your target using ICP or a reliable method (typical reef targets align with natural seawater).
Calculate dose: Use the label’s dose-to-ppm/µg·L⁻¹ relationship for your total system volume (display + sump minus displacement).
Split corrections: If a larger increase is required, add in multiple small doses over 24–48 hours.
Maintenance: Establish a daily or weekly dose that matches uptake; confirm with periodic testing and adjust.
Add in high flow (sump/overflow). Do not mix in the same container with alkalinity, calcium, or concentrated traces.
Bring alkalinity (7.5–9 dKH), calcium (420–450 ppm), and magnesium (1280–1380 ppm) into range, then fine-tune boron for long-term stability.
Keep salinity stable (1.025–1.026); unscheduled water changes can shift boron along with other ions.
Time additions away from fresh carbon/resin swaps for consistent contact time.
Record all trace additions; small, regular doses are more stable than infrequent large ones.
Space dosing several hours from strong oxidizers or metal-removal resins.
Safe alongside skimmers, carbon, phosphate media, refugia, and bacterial/trace programs (dose at different times).
Works with two-part, kalkwasser, and calcium reactors; keep additions separate and in high flow.
Marine/reef use only.
Product: Captiv8 Reef BluePrint Isol8:B
Format/Size: 355 mL ultra-pure boron solution
Function: Correction and maintenance of boron at reef-appropriate levels to support buffering and skeletal growth
Use Case: Daily/weekly micro-dosing in SPS/LPS/mixed reefs within a test-driven program
System Types: Marine/reef (advanced, ICP-guided trace management)
Storage/Safety: Keep sealed at room temperature, out of direct light; aquarium use only; keep out of reach of children and pets.